How To Find The RTP Of A Slot Machine

Slot machines are a popular choice for many people who try online slots, but there are lots of details that can seem a bit confusing at first. If you have ever wondered why some games appear to pay out more than others, or what all those numbers on the game info screen mean, you are not alone. 

One phrase you may have heard of is the RTP– but what exactly is it, and how can it potentially affect which slot you choose.

Keep reading to learn how to find this number, what it can and cannot tell you about a slot, and why getting familiar with RTP could be a helpful first step when exploring online slots.

What Is RTP?

RTP stands for Return to Player. It shows the average percentage of money a slot may pay back to players over a long period. For example, if a slot has an RTP of 96%, this means that, in theory, for every £100 put into the machine, about £96 could be paid back as winnings, with £4 kept by the casino. These figures are calculated over millions of spins, so a short session will often look very different from the average.

RTP is not a prediction for a single session. Slots use Random Number Generators (RNGs), so each spin is independent and unpredictable. Two players can have very different results even if they play the same game for the same amount of time.

Many people look at RTP when comparing slots, then balance it with other factors such as volatility, bonus features and themes. RTP is one piece of the picture. 

If you decide to try your hand at slot games, remember to do so responsibly and within your means: never wager more than you can afford to lose. 

How Do You Find The RTP Of A Slot Machine?

Most online casinos let you check a slot’s RTP before you play. It is usually listed in the game rules, paytable or information section. Look for a small i icon or a menu button on the slot screen, as this is where payout details and feature summaries tend to sit.

On sites serving UK players, RTP is typically signposted in the game itself or in the help area of the website, keeping the figure easy to spot without much digging.

Land-based slot machines show RTP differently. You might find it on a sticker on the cabinet, on a help screen, or in printed material nearby. Some venues present this more clearly than others, so it can take a little more searching.

It might be helpful to be aware that some slots have multiple versions, each with its own RTP. Operators choose which version to offer. You can confirm the figure by checking the game’s info panel, visiting the developer’s official site, or contacting the casino’s support team.

Remember, as noted earlier, RTP is a long-term average. It helps with comparison, but it does not describe what will happen in any single play session. 

Can the Same Slot Have Different RTPs?

Yes, it is possible for the same slot game to have different RTP (Return to Player) percentages, depending on where you play. Developers often provide several RTP versions of a single slot to accommodate the specific requirements set by online casinos or regulatory authorities in different regions.

Operators may choose from these available versions to best suit their business model. For example, one casino might offer a slot at 96.5% RTP, while another provides it at 94% or even lower. This means that two players could experience the same slot game online, but with different long-term payout potentials based on the selected RTP setting.

Additionally, the information about which RTP version is in use should be clearly displayed by the casino or within the game’s help section, as required by the UKGC. It is therefore wise to check the RTP of a slot before playing, even if you are already familiar with the game from another site.

What Is A Good RTP For Slots?

RTP is shown as a percentage and gives an idea of how much a slot may return over time. In the UK, many online slots sit somewhere between 92% and 97%.

A figure around 96% is common. While the gap between 92% and 97% looks small, over a large number of spins it can make a difference. For instance, across 10,000 spins at £1 each, a 96% RTP implies an expected return of about £9,600, while 94% implies about £9,400. 

The same title can come with different RTP settings, so it could be worth checking the game information before you start. Always keep responsible gambling practises in mind.

Does a Higher RTP Mean You Are More Likely to Win?

A higher Return to Player (RTP) indicates that, over a long period, a slot machine is designed to pay back a greater percentage of wagered money to players. For example, a slot with a 97% RTP is programmed to return £97 for every £100 staked in the long run, compared with a slot offering a lower RTP. However, this figure does not guarantee individual wins or short-term results, as outcomes remain unpredictable for each spin.

It is important to remember that RTP reflects an average over thousands or even millions of spins, rather than outcomes from a single playing session. You may still experience long losing streaks or sizeable wins regardless of the RTP. In essence, while a higher RTP improves theoretical value for players in the long term, it does not increase your chances of winning on any given spin.

Can Casinos Change a Slot’s RTP?

The ability for casinos to change a slot’s RTP is subject to strict regulations. In the UK, the theoretical RTP percentage is specified by the game developer and outlined in the game’s rules. Land-based and online casinos cannot alter this figure at will; changes can only be made if different approved versions of the game exist with varying RTP settings. However, any such adjustment must be conducted through proper channels and with the appropriate licensing and regulatory approval.

When a slot offers multiple RTP settings, operators must clearly display which RTP version is in use. The UK Gambling Commission requires that this information is made transparent to players, typically through the game’s help or info section. Therefore, although the technology allows for different RTP configurations, casinos must always adhere to regulatory guidelines and cannot secretly lower payout percentages.

Frequently Asked Questions

Many players have questions about slot RTP, how it differs from related concepts, and why it sometimes proves difficult to find. Here we answer some of the most common queries to help clarify how RTP works and what influences your slot experience.

What Is the Difference Between RTP and House Edge?

RTP (Return to Player) and house edge represent two sides of the same coin. RTP is the percentage of stakes a slot is expected to return to players over time, whereas house edge is the percentage the casino expects to retain. For example, a slot with 96% RTP has a 4% house edge, meaning that, on average, the casino will keep £4 for every £100 wagered over a long period.

RTP vs Volatility: What Is the Difference?

RTP measures the theoretical long-term payout of a slot, but volatility describes how often and how much you can potentially win or lose in the short term. High volatility slots may pay out less frequently but can award larger prizes, while low volatility slots tend to provide smaller, more regular winnings. Both factors are important to consider when choosing a slot that suits your style of play.

Why Can’t I Find the RTP of a Slot?

Sometimes the RTP of a slot is not immediately visible, particularly on older titles or in certain jurisdictions. UK-licensed casinos are required to make RTP information available, either within the game’s help section, on their website, or upon request. If you cannot locate the RTP, check the game rules or contact customer support for clarification.


**The information provided in this blog is intended for educational purposes and should not be construed as betting advice or a guarantee of success. Always gamble responsibly.

 *All values (Bet Levels, Maximum Wins etc.) mentioned in relation to these slot games are subject to change at any time. Game features mentioned may not be available in some jurisdictions.